APPARATUS AND METHOD FOR CODING A THREE DIMENSIONAL MESH

APPARATUS AND METHOD FOR CODING A THREE DIMENSIONAL MESH

Disclosed is a three-dimensional (3D) mesh compression apparatus and method. The 3D mesh compression apparatus may generate a base mesh through a mesh simplification, may separately compress the base mesh and vertices eliminated by the simplification, and may compress 3D mesh data based on the covar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE DAE YOUN, AHN JEONG HWAN, AHN MIN SU, KIM CHANG SU, AHN JAE KYUN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:Disclosed is a three-dimensional (3D) mesh compression apparatus and method. The 3D mesh compression apparatus may generate a base mesh through a mesh simplification, may separately compress the base mesh and vertices eliminated by the simplification, and may compress 3D mesh data based on the covariance matrix.